1. Assistant Professor (July 2022 to January 2024), Department of Mathematics, Indian Institute of Technology Jodhpur, NH 65 Nagaur Road, Karwar 342037, District Jodhpur, Rajasthan, India.
2. Postdoctoral Researcher (January 2022 to June 2022), Information Security Laboratory, Department of Computer Science and Engineering, National Sun Yat-sen University, Taiwan
Topic Title: Designing Quantum Secret Sharing for Both Quantum and Classical Messages in Classical Communication
Supervisor: Prof. Chun-I Fan, CSE, NSYSU, Taiwan
3. Postdoctoral Researcher (April 2021 to March 2022), Institute of Mathematics for Industry (IMI), Kyushu University, Japan
Topic Title: Designing Post-Quantum Secure One-to-Many Encryption Protocols
Supervisor: Prof. Koji Nuida, IMI, Kyushu University, Japan
4. Visiting Scientist (November 2021 to January 2022), R C Bose Centre for Cryptology and Security, Indian Statistical Institute, 203 Barrackpore Trunk Road, Kolkata 700 108, WB, India
Topic Title: Designing Quantum One-to-Many Encryption Protocols in Classical Communication
Supervisor: Prof. Mridul Nandi, RC Bose Centre for Cryptology and Security, Indian Statistical Institute Kolkata, India
5. Postdoctoral Researcher (October 2020 to March 2021), Takagi-Nuida Laboratory, Department of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan
Topic Title: Designing One-to-Many Encryption Protocols Under Multivariate Public-Key Cryptosystems
Supervisor: Prof. Koji Nuida and Prof. Tsuyoshi Takagi, Takagi-Nuida Laboratory, UTokyo, Japan